“Mr. Sweet’s course of conduct, including threats to harm my family, are seriously alarming and harassing and are extremely distressing to me and my family,” Swift wrote in a sworn declaration filed March 3.

Sweet has visited Swift’s homes in Beverly Hills and Nashville and has sent her several disturbing messages online.

“Dearest Taylor, I’ll kill any man who gets in the way of our marriage,” one of the messages stated, according to the filing.